Minor updates:

- FunctionCore:
  - Do not auto create empty channel list
- SelectCore:
  - Rename method: SetDebugLevel() -> LogLevel()
- SelectableCore:
  - Do not auto create empty handles list

FunctionCore.cpp

@@ -158,7 +158,7 @@ bool  CFunctionCore::LoadConfigData()
     SetLogParam( pLogLevel, pLogOutput );
 
     // Load Channels
-    TempMember = DataTree->GetFirstChild( ConfigMember, "Channels", true );
+    TempMember = DataTree->GetFirstChild( ConfigMember, "Channels" );
     while (TempMember)
     {
         if (TempMember->Name) {